Table salt. Gold. Helium. Do these disparate elements have anything in common? In 1869, Dmitri Mendeleev organized elements according to their atomic mass and properties, creating the first Periodic Table of the Elements. In doing so, he uncovered recurring patterns that demonstrate that all types of matter have a common underlying structure. This breakthrough led to many other discoveries showing a unity pervading all of Creation.
A remarkably prescient quote from the Zohar (Vol. 1, 117a) foretells an explosion of both scientific and spiritual wisdom in the mid-19th century in preparation for the era of Moshiach:
In the 600th year of the sixth millennium (the Hebrew year 5600, corresponding to 1840), the gates of wisdom above together with the wellsprings of wisdom below will open up and the world will prepare to usher in the seventh millennium. These forms of progress toward the era of Moshiach is analogous to preparing to usher in Shabbat on Friday afternoon. This is hinted at in the Torah in the verse, “In the 600th year of Noah’s life ... all the wellsprings of the great deep burst forth and the floodgates of the heavens opened.”
The Floodgates
The current era is one of unparalleled transformation. The technological advancements of the past few centuries have reshaped the fabric of human civilization. The Industrial Revolution, which began in the late 18th century and gained significant momentum around 1840, marked a seismic shift in the way humanity interacts with and harnesses the universe’s potential. This period heralded innovations such as the steam engine, mechanized production, and global communication networks—developments that set the stage for the digital interconnectedness experienced today.
These changes were foretold by the Zohar, which connects the timing of these developments to a cosmic schedule. If every thousand years is equivalent to one day of the world’s genesis, the current, sixth millennium is the “Friday afternoon” of history, mere moments before the onset of the great “Shabbat,” the era of Moshiach.
The turning point began around the year 5500 (1740), but it was after 5600 (1840) that the “floodgates of wisdom” truly opened. This explosion of wisdom was twofold: it included both the dissemination of G-dly wisdom—most notably the widespread study of Chassidut, exemplified by the printing of the seminal work Likkutei Torah authored by the first Chabad Rebbe—and the exponential growth of human knowledge and technology.
Age of Connection
The Industrial Revolution coincided with this prophetic timeframe and revolutionized daily life. It also laid the groundwork for the modern age of communication and information. For example, the invention of the telegraph in 1837 enabled instantaneous communication across vast distances, a precursor to technologies like email and video conferencing.
The Zohar points out that both forms of wisdom—technological and spiritual—are accelerating forces, working in tandem to prepare the world for the ultimate revelation. Torah teachings, once confined to specific geographic locations and oral traditions, can now be shared globally in an instant. Online Torah platforms and apps allow anyone with an internet connection to access lectures, texts, and commentaries that were once inaccessible to the masses. Technology has enabled the rapid spread of Jewish mystical thought, empowering individuals to study, internalize, and apply these teachings in their lives, thus contributing to the collective mission of transforming the world into a dwelling place for G-d.
Ultimately, the convergence of these two streams of wisdom—the “fountains of wisdom from above” and the “fountains of wisdom from below”—is not merely coincidental. It is part of a Divine plan, ensuring that humanity is not only intellectually and spiritually prepared, but also practically equipped to usher in the era of Moshiach, when the knowledge of G-d will fill the earth “as the waters cover the sea.”
Children and the Wisdom of Moshiach
A few paragraphs later, the Zohar (Vol. 1, 118a) quotes Rabbi Shimon, who says that as the age of Moshiach approaches, even children will understand the profound depths of Torah:
Rabbi Shimon said to them, “When the Days of Moshiach draw near, even the children of the world will uncover hidden wisdom and come to understand the end dates and calculations. At that time, everything will be revealed to all. This is as it is written (Zephaniah 3:9): 'For then I will transform the nations...' What does 'then' refer to? It refers to the time when the Assembly of Israel will rise from the dust, and the Holy One, blessed be He, will re-establish it. Then, 'I will transform the nations to speak a pure language, so that they all call upon the name of Hashem and serve Him with one accord.'”
Science & Redemption
The technological revolution of the past two centuries has profoundly benefited humanity. Advances in pharmacology, biological sciences, and agriculture have supported unprecedented population growth while improving health and extending life expectancy. With the reduction of grueling physical labor, many people now have the opportunity to dedicate more time to intellectual, creative, and spiritual pursuits.
Today, in the information age, a novice has far more understanding of chemistry, physics, and biology than the greatest minds of 300 years ago. And the acceleration of knowledge-sharing allows individuals to learn across many disciplines in a single lifetime. In the past, the sheer time required to master basic scientific disciplines limited one’s focus to a single area. Today the average person has access to vast knowledge at their fingertips. What’s more, the tools are in their hands to integrate this knowledge and even discover new insights.
This explosion of accessible, interdisciplinary wisdom applies to Torah study as well. While traditionally a great intellectual divide existed between scholars and tradesmen, today laypeople have both the free time and the access to delve deep into the mysteries of Torah. But even more potent than the practical benefits of technology on Torah learning is the manner in which the secular and the spiritual converge.
An Illusion Dissolves
For centuries, human sensory exploration of their environment presented an illusion of fragmentation and diversity. The world seems to be composed of a vast array of forces and an overwhelming variety of substances and materials, each seemingly distinct and independent. However, modern methods of observation have led humanity to gradually embrace a different truth.
Since the “fountains of wisdom from below” were unlocked nearly 200 years ago, breakthroughs in physics and chemistry have revealed that seemingly diverse forces are manifestations of a few fundamental interactions. For example, a high-resolution electron microscope will attest to the fact that the myriad substances we encounter are composed of just a few minuscule sub-particles—protons, neutrons, and electrons—arranged in varying configurations.
The scientific journey has advanced from discovering multiple, diverse natural phenomena to uncovering a fundamental unity in Creation. These explorations are the building blocks that prepare humanity for the ultimate revelation. Beyond the physical components and forces lies the absolute and indivisible Oneness of G-d, which transcends all distinctions. The scientific insights into the unifying essence of creation provide a framework for appreciating this higher unity.
While the two streams of wisdom are distinct paths, it is becoming increasingly clear that they lead to a single reality, one that will become fully manifest in the time of Moshiach. The veil of perceived separateness will be lifted, and even children will be able to see the intrinsic oneness of G-d’s creation. Just as scientific inquiry has unraveled the hidden unity within the physical world, so too will the spiritual truth of G-d’s Oneness illuminate every aspect of existence.
Scientific discoveries reveal the fundamental unity of nature, mirroring the deeper spiritual truth of G-d's Oneness, which will be fully realized in the era of Moshiach.
In the time of Moshiach, the veil of perceived separateness will be lifted to see the intrinsic oneness of G-d’s creation.
Torah Or and Likutei Torah
Torah Or and Likutei Torah are foundational Chassidic texts by Rabbi Shneur Zalman of Liadi, the first Chabad Rebbe, published by his grandson, the Tzemach Tzedek. Arranged according to the weekly Torah portion, these discourses are known as the “Chassidic Parshah.” Torah Or (1837) covers Bereishit and Shemot, while Likutei Torah (1848) addresses Vayikra through Devarim, Shir Hashirim, and festivals. The publication of these profound discourses marked a pivotal moment in the dissemination of Chassidic teachings.
